* {
    margin: 0;
    padding: 0;
}

html {
    width: 100%;
    height: 100%;
}

a {
    text-decoration: none;
    color: #fff;
}

body {
    /* background-color: #2d384a; */
    background-image: url(../img/5.jpg);
    background-repeat: no-repeat;
    background-size: 100%, 100%;

}

.box {
    width: 500px;
    height: 430px;
    position: fixed;
    background-color: #fff;
    left: 70%;
    top: 50%;
    transform: translate(-50%, -50%);
    overflow: hidden;
    border-radius: 10%;
    box-shadow: 10px 10px 10px 10px rgba(153, 153, 153, .3);
}

.box h2 {
    text-align: center;
    margin-top: 50px;
    margin-bottom: 30px;
    color: #000;
}

.box div {
    display: flex;
    justify-content: space-evenly;
}

.box div form {
    position: relative;
}

div form input:nth-child(2) {
    margin-bottom: 15px;
    width: 250px;
    height: 45px;
    text-indent: 1.8em;
    outline: none;
    background: none;
    /* background-color: #fff; */
    border: 0;
    border-bottom: 1px solid #000;
}

div form input:nth-child(5) {
    margin-bottom: 30px;
    width: 250px;
    height: 45px;
    text-indent: 1.8em;
    outline: none;
    background: none;
    /* background-color: #fff; */
    border: 0;
    border-bottom: 1px solid #000;
}

div form input:nth-child(8) {
    margin-bottom: 25px;
    width: 255px;
    height: 35px;
    background-color: #419efe;
    border: 0;
    color: #fff;
    border-radius: 5px;
}

div form input:nth-child(8):hover {
    cursor: pointer;
}

.box div #btn {
    width: 255px;
    height: 35px;
    background-color: #68c33a;
    border: 0;
    color: #fff;
    border-radius: 5px;
}

.box div #btn:hover {
    cursor: pointer;
}

div #i1 {
    position: absolute;
    left: 5px;
    top: 15px;
    color: #000;
}

div #i2 {
    position: absolute;
    left: 3px;
    top: 72px;
    font-size: 19px;
    color: #000;
}

div #i3 {
    position: absolute;
    right: 15px;
    top: 75px;
    color: #000;
    cursor: pointer;
}